30843536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1527

約数の個数: 40

約数和(自身を含む): 63835200

約数和(自身を除く): 32991664

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 1429, 2698, 2858, 5396, 5716, 10792, 11432, 21584, 22864, 27151, 54302, 101459, 108604, 202918, 217208, 405836, 434416, 811672, 1623344, 1927721, 3855442, 7710884, 15421768, 30843536]

約数ペア:

[(1, 30843536), (2, 15421768), (4, 7710884), (8, 3855442), (16, 1927721), (19, 1623344), (38, 811672), (71, 434416), (76, 405836), (142, 217208), (152, 202918), (284, 108604), (304, 101459), (568, 54302), (1136, 27151), (1349, 22864), (1429, 21584), (2698, 11432), (2858, 10792), (5396, 5716)]